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Alexander Constructors

0 review(s)
Offers services in ABERCASTLE
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
Verified Pro

Premier Roofing & Building

0 review(s)
Offers services in ABERCASTLE
Hi im steve from premier roofing and building At premier roofing and building we strive for a 100% good feedback. a local ...
Verified Pro
Betterview Landscaping & Patios have been providing driveways, lock paving, tarmac and hard landscaping services acros...

West Wales Paving

1 review(s)
Offers services in ABERCASTLE
At West Wales Paving our design team allow you to make the most of your outdoor space. Our friendly and knowledgable desig...

Recent Builder Enquiries

18 Jun

Driveway Repair

Haverfordwest - SA62

Enquiry from: Andrew T

Start Date: Immediate

Stretch of farm lane re surface,number of patching

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28 Oct

Insulation | Loft / Roof

Haverfordwest - SA62

Enquiry from: Heather J

Start Date: Immediate

A small rear loft needs insulation

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21 Oct

Building work | Wall Rendering

Haverfordwest - SA62

Enquiry from: Cherry F

Start Date: Immediate

External wall insulation Lead

wall rendering metre finished with terylene. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms how many walls are you looking to ha...

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05 Apr

Insulation | External Wall

Haverfordwest - SA62

Enquiry from: Deepak V

Start Date: Immediate

External wall insulation

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02 Feb

Insulation | Cavity Wall

Haverfordwest - SA62

Enquiry from: Anwen C

Start Date: Immediate

Cavity wall insulation inspection

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02 Nov

Insulation | CERO Free

Haverfordwest - SA62

Enquiry from: Barry C

Start Date: Immediate

Cavity wall insulation pine end of house

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06 Mar

Building work | Wall Rendering

Haverfordwest - SA62

Enquiry from: Angela R

Start Date: Immediate

Rendering a 3bed semi detached house

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22 Aug

Building work | Wall Cladding

Haverfordwest - SA62

Enquiry from: Glenys P

Start Date: Immediate

have white garden walls which are difficult to maintain. need them to be clad to make life easier are you the property owner: owner of the property property type: other how many bedrooms do you have: ...

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04 Dec

Insulation | Loft / Roof

Haverfordwest - SA62

Enquiry from: David G

Start Date: Immediate

i'd like a review of the roof insulation. it works o.k except when the wind gets up, which being on the coast is quite often, when there is a distinct chill and the heating struggles. it is a pitched ...

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04 Dec

Insulation | External Wall

Haverfordwest - SA62

Enquiry from: David G

Start Date: Immediate

i'd like a review of existing insulation with options and prices. it seems to be o.k except when the wind gets up, which being on the coast is quite often, when there is a distinct chill and the heati...

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09 Nov

Building work | Sound Proofing

Haverfordwest - SA62

Enquiry from: Alan W

Start Date: Immediate

i need a EPC [commertial] for unit71 honeyborough industrial estate neyland ***

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16 Aug

Building Work | Porch

Haverfordwest - SA62

Enquiry from: Wendy S

Start Date: Immediate

we would like to have a front porch fitted. are you the property owner: owner of the property do you have planning permission: no what material are you looking for: upvc what material would you like ...

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09 Aug

Building work | Sound Proofing

Haverfordwest - SA62

Enquiry from: William M

Start Date: Immediate

An EPC for two, possibly 3 (depending on price), two bedroomed houses.

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03 Feb

Building work | Sound Proofing

Haverfordwest - SA62

Enquiry from: Margaret N

Start Date: Immediate

advice on energy savings and ventilation

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18 Jun

Insulation | Loft / Roof

Haverfordwest - SA62

Enquiry from: Anne E

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1930-70 are you in a conservation area: no agreed to receive quotes for sele...

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16 Jun

Insulation | Loft / Roof

Haverfordwest - SA62

Enquiry from: Anne E

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1930-70 are you in a conservation area: unknown are you looking for loft ins...

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16 Jun

Insulation | Cavity Wall

Haverfordwest - SA62

Enquiry from: Anne E

Start Date: Immediate

1930s bungalow having major renovation due mainly to damp. old cavity wall insulation to be removed and new installed. i would be interested in having some advice and a quote for the work to be done...

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13 May

Building work | General

Haverfordwest - SA62

Enquiry from: James G

Start Date: Immediate

Looking for some garage roof trusses Width of Garage - 5638mm length of garage - 5250mm pitch 33%

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13 Mar

Building work | Sound Proofing

Haverfordwest - SA62

Enquiry from: Sharon T

Start Date: Immediate

Need possible service on oil fired combi boiler Worcester heatslave 15/19 running 7 radiators.poss quote for new heating system

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02 Feb

Insulation | External Wall

Haverfordwest - SA62

Enquiry from: Christopher W

Start Date: Immediate

New installation of heat pump Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Does the property have external wall space available: Yes Wha...

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2026 can fluctuate relying on the sort of work that you need to have carried out in your residence.

Are you planning to erect a new house or structure? If yes, then you’d probably want to know just how much it’ll take to get the project over the line to help you set a budget and start to plan. Building a new house is requires huge financial investment and as a result, there’s the need to carry out your due diligence before you proceed. In this post, we’re going to give you an insight into the prices charged by builders to erect a new home or structure.

First and foremost, like every other home project, the price charged by builders to construct a new house or structure depends on a wide range of factors. These factors include the size, location, accessibility as well as qualifications of the builders you wish to employ just to mention a few. For instance, you’d expect the cost of building two-storey in London to be a lot more expensive than the price of a one-story building in Scotland. However, we’ll try our best to give you an idea of the price range you can expect to incur to complete your project.
In general, a builder will charge within the range of £10 to about £15 per hour on the average. For small building projects which includes wall and foundations repairs, a builder will typically charge about £11 per hour. However, the price charge will depend on the extent of the job due to the fact that simple tasks such as repointing only costs about £10 per hour, while laying new foundations can cost up to £15 per hour.

The table shows the types of work that Builders typically do and the average cost range of these tasks. Some tasks take longer to finish than others so prices do fluctuate by job.

View our Builder cost guide View our Builder advice

The average price
of a Builder in Abercastle is:

£23,835

Builder job Builder cost in 2026
Garage conversion in Abercastle £4,500-£6,900
Loft conversion in Abercastle £18,750-£28,750
House extensions in Abercastle £56,000-£68,000
Loft insulation in Abercastle £450-£690
Upvc or wood porch in Abercastle £2,625-£4,025
Barn conversions in Abercastle £112,500-£172,500
Basement renovation in Abercastle £30,000-£46,000
Bedroom fitting in Abercastle £1,500-£2,300
Bricklayers in Abercastle £300-£460
Cavity wall insulation in Abercastle £400-£820
Commercial new builds in Abercastle £105,000-£161,000
Conservatory base in Abercastle £675-£1,035
Building maintenance in Abercastle £2,250-£3,450
Building insurance works in Abercastle £2,250-£3,450
Pebble dashed walls in Abercastle £2,000-£9,200
Plasterboard dry lining in Abercastle £638-£978
Residential new builds in Abercastle £105,000-£161,000
Restoration and refurbishment in Abercastle £37,500-£57,500
Roof insulation in Abercastle £7,500-£11,500
Underpinning in Abercastle £2,250-£3,450
Wall cladding in Abercastle £1,125-£1,725
Wall rendering in Abercastle £3,750-£5,750
Demolition in Abercastle £1,470-£4,330
Roof room in Abercastle £15,000-£23,000
Shop refurbishment in Abercastle £3,750-£5,750
Single storey house extension in Abercastle £46,600-£34,800
Soundproofing in Abercastle £900-£1,380
Driveway repair in Abercastle £1,520-£2,280
Garden room in Abercastle £6,400-£9,600
External wall insulation in Abercastle £6,000-£15,000

Related Builder searches in Abercastle

Builder FAQs

Does a converted basement need windows?

Windows or lightwells can be a great way to introduce natural light into your basement, making it a more valuable, enjoyable space. However, they’re not always an essential requirement.

It’s important for your basement conversion to meet ventilation and fire safety building regulations. Windows can be a good way to do this, but they’re not the only option. Stack or mechanical ventilation, or ensuring that stairs up from your basement connect to an exit can be a good alternative.

So, while windows can be a great asset to your basement conversion, if you can’t afford them or they’re not structurally feasible, you can still create a basement conversion without them.

how much loft insulation do I need?

Over the years, more and more home and property owners are beginning to realize the huge benefits that can be derived from loft insulation being a worthwhile investment. It’s quite worrisome the way in which energy bills have soared over the past 10 years and loft insulation is a considerable affordable energy efficiency measure that can go a long way to help increase your home’s energy savings.

 

As far back as the 1980’s, the standard when it comes to insulation thickness was 25 mm to 50 mm which was, at the time, considered to be sufficient. However, building regulations have changed the norm that now states that a new build needs to possess 270 mm of insulation in the loft in order to achieve the required u-value of less than 0.16/m2k based on the standard rock wool or sheep wool insulation.

 

Generally with loft insulation, there’s a law of depreciating returns which implies that the first couple of insulation centimetres will save you many times the cost of the installation, however an extra layer or centimetre is going to add less value to the point where it’ll no longer be wise or worthwhile to add any further centimetre. Therefore, with cheaper energy prices 30 years back, that additional couple of centimetres was not just worthwhile, but with the recent alarming rises in costs of fuel, that additional £10 savings per year has all of sudden changed to £30 which makes it become a lot more attractive.

 

If you already have 270 mm of loft insulation, regardless of the material you’re looking to add you’re most likely not going to benefit from a top up. The cost of the materials and installation will definitely be too high for the couple of pounds it’ll save you per year.

Will I need planning permission or building regulations approval?

You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.

what is the best loft insulation?

If you have a loft, then the next thing that’s crucial is a loft insulation. Asides from cutting down on your carbon footprint, when you’re able to install an effective loft insulation you can slash your heating bills by up to £250 per year. What’s more? Besides making your home more energy efficient, it can also increase the value of your property a great deal. So if you’re also considering the insulation of your loft, one of the few things that comes to mind is, what loft insulation is the best to incorporate? In order to help you make the best informed decision possible, this post is going to address this issue and put you on the right path.

 

In truth, there’s no way to say exactly which type of insulation is the best as all types usually have a different purpose as well as usage. The insulation you choose for your home’s loft is be based largely on the how you’re going to make use of the space as well as any unique challenges you might face given the shape of your home’s loft. Below are some types of insulation to give you a better idea:

  • Blanket insulation. This is the most common type that comes in rolls of rock, glass or mineral fibre ( or foil-backed felt ). It normally the most affordable and also a good all-purpose insulation which is easy to fit although not suitable for the roof.
  • Loose-fill insulation. This type of insulation features a loose, lightweight material such as cork granules, cellulose fibre, mineral wool etc. It can either be incorporated as a top up or on its own. The primary drawback is it isn’t very secure and can also be very messy.
  • Sheet insulation. This is the best solution for the roof’s underside as it offers a highly effective insulation for your loft space and can also be decorated over. The drawback here is that it’s usually the most expensive type to purchase and install.
do i need planning permission for a kitchen extension?

If you’re planning to construct a kitchen extension on your property, one of the first things that comes to mind is whether or not you’ll require a planning permission before you proceed. Generally, kitchen extensions are normally classified as permitted development which allows you to carry out your project without any interruptions from the law or your local authority. In other words, if your extension is meets up with the guidelines of the permitted development rights, you won’t have to apply for a planning permission. However if otherwise, you’ll have to apply for a planning permission to your local council and may require additional reports. And regardless of your position, you’ll always need building regulations approval before you can carry out any kitchen extension project. It may also be required that you’ll have to issue a part wall notice if you’re to build on or close to the boundary with a neighbour.

If you don’t want to go through the hassle and stress involved in applying for a planning permission with your local council, then you must ensure the following:

✓ Your kitchen extension must not be over half of the area of land around your main house.

✓ The kitchen extension must not be side elevation onto a highway or forward of the principal elevation.

✓ The extension must not be taller than the highest part of the roof.

✓ The height of your kitchen extension must not go beyond four metres.

✓ Kitchen extension that’s more than one storey must not go exceed the rear wall of the main house by more than three metres.

✓ Two storey kitchen extensions must not be closer to rear boundary by anything less than seven metres.

✓ The kitchen extension must not include balconies, verandas or any raised platforms.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

how much does a loft room cost?

How Much Does A Loft Room Cost

In the event whereby you happen to run out of space in your home and extending sideways or moving out isn’t even a considerable option, the next best solution is to look upwards - the loft. The loft can be converted into a room that can used to satisfy varying purposes, be it a storage room, bedroom, home office, spare bathroom and more. There are a number of loft conversion styles you can go for including a room in loft conversion, dormer style conversion, mansard conversion, or a hip-to-gable conversion. Regardless of your choice, each of the types will not only give you new rooms to enjoy but also add value to your home. However, before getting started, it’s crucial to have an idea of the loft conversion cost to help you prepare a budget and begin planning. Here, you’ll discover the most likely loft room cost for each conversion style you opt for.

• Room In Loft Conversion

This is only suitable for some specific home, but it’s however the most affordable option of the lots. This loft conversion style will cost within the range of £15,000 to £20,000 (prices can be higher in regions where tradesmen are higher in demand such as London and the south east).

• Dormer Loft Conversion

These are relatively simple and straightforward to include in your home. The cost ranges between £31,000 to £58,000 depending on the conversion’s size and other factors.

• Hip To Gable Loft Conversion

This style of loft conversion is more complex than the aforementioned ones, hence they’re usually more costly to complete. The price ranges between £42,000 to £65,000.

• Mansard Loft Conversion

This style of loft conversion is the most complex of the lot and includes a complete overhaul of your loft. The price ranges between £45,000 to £70,000.

• Bungalow Loft Conversion

Any of the main styles above can be done to a bungalow if the planning requirements are fully complied with and if the property is suitable. The price ranges between £30,000 to £70,000.

how to build a garden room?

With homeowners now a lot more unwilling to move or make any costly extensions due to the uncertainty that lies ahead in the property market of the UK, a garden building which represents a cheaper alternative seems to be the best option available. Not only is it one of the most affordable ways to add space to your home while staying within your budget, but it’s also one of the best ways to add immense value to your property as more and more potential home investors are now seeking properties with an outdoor garden room. They’re the perfect investment for those looking to expand their space without having to carry out huge extension projects which normally consumes both time and money.

Garden rooms are best built by professionals to guarantee the best results. However, if you feel confident enough to undertake the project, then this guide will give you an idea of the process.

✓ Build the foundation. Here you can build the foundation using concrete, but in cases whereby there are root systems closeby then you can make use of low impact screw piles.

✓ Start the construction process with timber frame, SIP panels as well as other modular components and materials

✓ Once you’re done with the construction process, the next course of action will be to develop and position the roof structure on to the top of the newly constructed garden room. Here, you can also decide to use sun pipe and solar heating or PV panels. You can also protect the construction from the elements by making use of cedar cladding.

✓ Doors installation. The best type of doors to use here are draught sealed doors which can also be treated hardwood or powder coated aluminium .

✓ Make the finishing touches here and there and make sure all connections are complete.

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